Whiteleg is a noun that refers to a medical condition primarily affecting poultry, particularly chickens, characterized by inflammation and swelling of the legs. This condition is caused by a parasitic mite, Dermanyssus gallinae, commonly known as the poultry red mite.
The whiteleg mite, as it is also called, infests poultry houses and feed stores, where it feeds on the blood of chickens during the night. These mites often hide in crevices and cracks during the day, making it difficult to detect their presence. As a result, infested chickens encounter intense itching, leading them to scratch and peck at their legs incessantly.
As the name suggests, the affected legs of the chickens become swollen, reddened, and eventually turn paler or whitish in severe cases. Additional symptoms may include feather loss, anaemia, decreased egg production, decreased weight gain, and even death in extreme cases.
To prevent and treat whiteleg in chickens, various measures can be taken, such as maintaining cleanliness and good hygiene practices in poultry houses, applying appropriate acaricides, practicing regular inspections, and promptly isolating affected birds. It is crucial to control and eradicate whiteleg mites to ensure the well-being and overall health of poultry populations.
In summary, whiteleg is a condition caused by the poultry red mite, resulting in inflamed and swollen legs in chickens. It requires effective management strategies to prevent its spread and manage its detrimental impact on poultry.
